64932056512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{15619}}^1\times {\mathrm{3821}}^1$

素因数の和:19469

約数の個数: 56

約数和(自身を含む): 136473377040

約数和(自身を除く): 71541320528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 3821, 7642, 15284, 15619, 30568, 31238, 61136, 62476, 64957, 122272, 124952, 129914, 244544, 249904, 259828, 265523, 499808, 519656, 531046, 999616, 1039312, 1062092, 2078624, 2124184, 4157248, 4248368, 8496736, 16993472, 59680199, 119360398, 238720796, 477441592, 954883184, 1014563383, 1909766368, 2029126766, 3819532736, 4058253532, 8116507064, 16233014128, 32466028256, 64932056512]

約数ペア:

[(1, 64932056512), (2, 32466028256), (4, 16233014128), (8, 8116507064), (16, 4058253532), (17, 3819532736), (32, 2029126766), (34, 1909766368), (64, 1014563383), (68, 954883184), (136, 477441592), (272, 238720796), (544, 119360398), (1088, 59680199), (3821, 16993472), (7642, 8496736), (15284, 4248368), (15619, 4157248), (30568, 2124184), (31238, 2078624), (61136, 1062092), (62476, 1039312), (64957, 999616), (122272, 531046), (124952, 519656), (129914, 499808), (244544, 265523), (249904, 259828)]